run_id = 3966; savePath = 'Z:\2025\ECOC Silas\ecoc_2025\'; databasePath = 'C:\Users\Silas\Documents\MATLAB\imdd_simulation\projects\ECOC_2025\'; database_name = 'ecoc2025_loops.db'; db = DBHandler("type","mysql"); % db = DBHandler("pathToDB", [databasePath, database_name],"type","sqlite"); filterParams = db.tables; % filterParams.Configurations = struct('run_id', run_id); filterParams.Configurations = struct( ... 'symbolrate', [], ... %[224,336,360,390,420,448] 'fiber_length', 0, ... 'db_mode', '"no_db"', ... 'interference_attenuation', 4, ... 'interference_path_length', 10, ... 'is_mpi', 1, ... 'pam_level', [], ... 'wavelength', 1310, ... 'precomp_amp', [], ... 'signal_attenuation', [], ... 'v_awg', [], ... 'v_bias', 2.65 ... ); selectedFields = {'Runs.run_id','Runs.tx_bits_path','Runs.tx_signal_path','Runs.tx_symbols_path','Runs.rx_sync_path','Runs.rx_raw_path',... 'Configurations.db_mode','Configurations.pam_level','Configurations.bitrate','Configurations.symbolrate','Configurations.fiber_length','Configurations.wavelength','Configurations.precomp_amp','Measurements.power_rop','Configurations.v_bias',... 'Configurations.interference_attenuation'}; [dataTable,sql_query] = db.queryDB(filterParams, selectedFields); [~, uniqueIdx] = unique(dataTable.run_id); % Get unique run_id indices for i = 1:4%size(dataTable,1) dataTable_ = dataTable(i,:); % Extract unique configurations for each run_id fsym = dataTable_.symbolrate; M = double(dataTable_.pam_level); duob_mode = db_mode.(strrep(char(dataTable_.db_mode),'"','')); Tx_signal = load([savePath, char(dataTable_.tx_signal_path)]); Tx_signal = Tx_signal.Digi_sig; Tx_bits = load([savePath, char(dataTable_.tx_bits_path)]); Tx_bits = Tx_bits.Bits; Symbols_mapped = PAMmapper(M,0).map(Tx_bits); Symbols_mapped.fs = dataTable_.symbolrate; Symbols = load([savePath, char(dataTable_.tx_symbols_path)]); Symbols = Symbols.Symbols; Scpe_sig_raw = load([savePath, char(dataTable_.rx_raw_path(1))]); Scpe_sig_raw = Scpe_sig_raw.Scpe_sig_raw; Scpe_sig_raw.plot("displayname",['Scope Signal (Run ID: ',num2str(dataTable_.run_id)],"fignum",dataTable_.run_id,"clear",0); Scpe_sig_resampled = Scpe_sig_raw.resample("fs_in",Scpe_sig_raw.fs,"fs_out",2*fsym); [~,Scpe_cell,found_sync,~,shifts] = Scpe_sig_resampled.tsynch("reference",Symbols,"fs_ref",dataTable_.symbolrate,"debug_plots",1); shifts_mus = shifts./Scpe_sig_resampled.fs .*1e6; Scpe_sig_raw.plot("displayname",['Scope Signal (Run ID: ',num2str(dataTable_.run_id)],"fignum",dataTable_.run_id,"clear",0); hold on; xline(shifts_mus,'HandleVisibility','off'); end